Two features that are missing

These are two features that are missing from Nautilus. The Thunar File Manager has them though!

1. Ability to open a terminal window within the folder that you are currently viewing. This is a great feature and is very helpful. You don't have to constantly type "cd folder_name", etc. etc.

2. When right-clicking on a file (i.e. mp3 file) one has the ability to choose the program with which one prefers to open the file. The window that opens thereafter provides a feature that allows the user determine if the the selected program should become the default program for that type of file. It is very annoying that Nautilus cannot do this. I always have to go back to Thunar is order to accomplish this.